DE2860450D1 - Method for refining treatment of phosphorus furnace slag and the use of the material obtained by this method - Google Patents

Method for refining treatment of phosphorus furnace slag and the use of the material obtained by this method

Info

Publication number
DE2860450D1
DE2860450D1 DE7878101713T DE2860450T DE2860450D1 DE 2860450 D1 DE2860450 D1 DE 2860450D1 DE 7878101713 T DE7878101713 T DE 7878101713T DE 2860450 T DE2860450 T DE 2860450T DE 2860450 D1 DE2860450 D1 DE 2860450D1
Authority
DE
Germany
Prior art keywords
material obtained
furnace slag
refining treatment
phosphorus furnace
phosphorus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE7878101713T
Other languages
English (en)
Inventor
Walter Kerstan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wessel Werk GmbH
Original Assignee
Wessel Werk GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wessel Werk GmbH filed Critical Wessel Werk GmbH
Application granted granted Critical
Publication of DE2860450D1 publication Critical patent/DE2860450D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/24—Alkaline-earth metal silicates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/0481—Other specific industrial waste materials not provided for elsewhere in C04B18/00
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • C04B18/145—Phosphorus slags
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00—Calcareous fertilisers
    • C05D3/04—Calcareous fertilisers from blast-furnace slag or other slags containing lime or calcium silicates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DE7878101713T 1977-12-20 1978-12-15 Method for refining treatment of phosphorus furnace slag and the use of the material obtained by this method Expired DE2860450D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT913177A AT366984B (de) 1977-12-20 1977-12-20 Verfahren zur raffinierenden aufbereitung der bei der thermischen phosphorgewinnung aus phosphaten anfallenden silikatischen schlackenphase

Publications (1)

Publication Number Publication Date
DE2860450D1 true DE2860450D1 (en) 1981-02-26

Family

ID=3611451

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878101713T Expired DE2860450D1 (en) 1977-12-20 1978-12-15 Method for refining treatment of phosphorus furnace slag and the use of the material obtained by this method

Country Status (5)

Country Link
US (1) US4243425A (de)
EP (1) EP0002536B1 (de)
AT (1) AT366984B (de)
DD (1) DD139836A5 (de)
DE (1) DE2860450D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511037B1 (fr) * 1981-08-07 1987-04-24 Siderurgie Fse Inst Rech Traitement de laitiers d'acieries en vue de leur utilisation en technique routiere
DE4331352A1 (de) * 1993-09-15 1995-03-16 Melania Dipl Ing Dr Savos Rohstoffe zur Glas- und Keramikproduktion sowie Verfahren zu ihrer Herstellung
CN1325413C (zh) * 2005-09-13 2007-07-11 息烽合力化工有限责任公司 用磷渣生产微晶玻璃饰板的方法
CN101125735B (zh) * 2007-07-17 2010-05-19 中国地质大学（武汉） 一种热态浇注法制备黄磷矿渣微晶玻璃的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US701690A (en) * 1902-01-07 1902-06-03 Heinrich Engbert Manufacture of artificial sandstone.
US2590901A (en) * 1951-04-20 1952-04-01 Tennessee Valley Authority Production of lightweight aggregate from molten slag
US3096188A (en) * 1957-03-18 1963-07-02 Maydl Paul Structural composition material and process for making same
US3133820A (en) * 1959-04-07 1964-05-19 Johns Manville Process for making foamed ceramic products
US3215542A (en) * 1962-10-05 1965-11-02 Charles D Tinker Light weight aggregate and process of making it
US3582377A (en) * 1967-11-24 1971-06-01 Univ Minnesota Steam curable composition and method
DE1804172C3 (de) * 1967-12-18 1980-02-21 Institut Fuer Bau- Und Grobkeramik, Ddr 5300 Weimar Verfahren zur Herstellung von synthetischem WoUastonit
DE1792551A1 (de) * 1968-09-19 1971-02-18 Rheinische Kalksteinwerke Verfahren zur Herstellung von synthetischem Wollastonit
US3879214A (en) * 1969-11-28 1975-04-22 Albright & Wilson Roadstone
CA988676A (en) * 1971-04-07 1976-05-11 Heinrich Zur Strassen Method for the production of synthetic wollastonite material
FR2239423A1 (en) * 1973-08-02 1975-02-28 Armines Wollastonite obtd by sintering calcium and silica cpds - with unreactive promoters like borax to reduce reaction temps

Also Published As

Publication number Publication date
AT366984B (de) 1982-05-25
US4243425A (en) 1981-01-06
EP0002536A1 (de) 1979-06-27
ATA913177A (de) 1981-10-15
DD139836A5 (de) 1980-01-23
EP0002536B1 (de) 1981-01-07

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee